CN216405784U

CN216405784U - Noise-proof device for building construction

Info

Publication number: CN216405784U
Application number: CN202122696523.2U
Authority: CN
Inventors: 王明辉
Original assignee: Guangdong Guanming Construction Engineering Co ltd
Current assignee: Guangdong Guanming Construction Engineering Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-29
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a noise-proof device for building construction, which comprises: and a suction mechanism. The sound absorption mechanism comprises a first outer frame and a second outer frame, a first sound absorption plate is arranged in the first outer frame, a second sound absorption plate is arranged in the second outer frame, the first outer frame and the second outer frame are placed in parallel, and the second outer frame is in a T-shaped structure; the first outer frame and the second outer frame are welded at the top of the supporting mechanism. This noise control device of construction through setting up supporting mechanism, can make the vertical extension of scope of noise control, is convenient for prevent the noise and to spread far away, can rotate the directional wheel of folding several through the setting, is convenient for remove and fixed position.

Description

Noise-proof device for building construction

Technical Field

The utility model relates to the technical field of construction noise prevention, in particular to a building construction noise prevention device.

Background

Noise is the sound emitted by a sound source that vibrates randomly. From a physiological point of view, all sounds that interfere with people's rest, learning, and work, i.e., unwanted sounds, are collectively referred to as noise. Noise pollution is created when noise adversely affects people and the surrounding environment. Since the revolution of industry, the creation and use of various mechanical devices has brought prosperity and progress to human beings, but at the same time, more and more noises are generated.

In the construction operation process, a large number of power machines with different performances are used, so that the original quite environment becomes a place with serious noise pollution, certain construction sites are close to residential building groups, the lives of residents are greatly interfered, and the conventional noise-proof device is short in height and inconvenient to assemble, disassemble and move.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building construction noise-proof device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a construction noise preventing device comprising:

and a suction mechanism. The sound absorption mechanism comprises a first outer frame and a second outer frame, a first sound absorption plate is arranged in the first outer frame, a second sound absorption plate is arranged in the second outer frame, the first outer frame and the second outer frame are placed in parallel, and the second outer frame is in a T-shaped structure;

the first outer frame and the second outer frame are welded at the top of the supporting mechanism.

By adopting the technical scheme, when noise-proof measures are taken on a construction site, the supporting mechanism is arranged around the construction site through the bolts, the second outer frame is upwards pushed, and the supporting mechanism rises and is fixed at a certain height, so that the noise-proof effect at a high position is achieved.

Preferably, the supporting mechanism comprises a base, a first outer frame is welded on one side of the top of the base, a telescopic rod is welded on one side of the first outer frame far away from the top of the base, the top of the telescopic rod is welded on the bottoms of T-shaped arms on two sides of a second outer frame, and a limiting block is installed on one side of the second sound-absorbing board close to the top of the telescopic rod.

By adopting the technical scheme, the second outer frame is convenient to push and pull to ascend or descend, and the position of the second outer frame is fixed.

Preferably, the first sound-absorbing board is close to one side of the second sound-absorbing board and is provided with a slide rail, the second sound-absorbing board is close to one side of the first sound-absorbing board and is provided with a plurality of rollers, and the rollers are attached to the interior of the slide rail.

By adopting the technical scheme, the second outer frame is pushed and pulled to ascend or descend more smoothly and more labor-saving.

Preferably, a handle is installed at the bottom of the second outer frame.

By adopting the technical scheme, the second outer frame can be conveniently pushed and pulled to ascend or descend.

Preferably, a clamping groove is arranged on one side of the first outer frame, and a buckle is arranged on one side, far away from the clamping groove, of the first outer frame.

Through adopting above-mentioned technical scheme, when using a plurality of this building construction noise control device, the interconnect of being convenient for strengthens stability.

Preferably, the bottom of base is installed the directional wheel of several through the round pin axle, the quantity of directional wheel sets up to four, the base is close to one side of directional wheel is installed the fixed plate through the bolt, the fixed plate can restrict the round pin axle rotates.

Through adopting above-mentioned technical scheme, be convenient for remove and fixed position.

Compared with the prior art, the utility model has the beneficial effects that:

this noise control device of construction through setting up supporting mechanism, can make the vertical extension of scope of noise control, is convenient for prevent the noise and to spread far away, can rotate the directional wheel of folding several through the setting, is convenient for remove and fixed position.

Drawings

FIG. 1 is a schematic front view illustrating the movement of the noise preventing apparatus for construction according to the present invention;

FIG. 2 is a schematic front view of the construction noise preventing apparatus of the present invention when it is fixed;

FIG. 3 is a schematic side view of the construction noise preventing apparatus of the present invention when moved;

fig. 4 is a schematic sectional side view illustrating the movement of the construction noise preventing apparatus according to the present invention.

In the figure: 1. a first outer frame; 11. a first sound-absorbing panel; 12. a limiting block; 13. a slide rail; 14. a card slot; 15. buckling; 2. a second outer frame; 21. a second sound-absorbing panel; 22. a roller; 23. a handle; 3. a base; 31. a telescopic rod; 32. a directional wheel; 33. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, a noise preventing apparatus for building construction includes:

and a suction mechanism. The sound absorption mechanism comprises a first outer frame 1 and a second outer frame 2, a first sound absorption plate 11 is installed in the first outer frame 1, a second sound absorption plate 21 is installed in the second outer frame 2, the first outer frame 1 and the second outer frame 2 are placed in parallel, the second outer frame 2 is set to be of a T-shaped structure, a sliding rail 13 is installed on one side, close to the second sound absorption plate 21, of the first sound absorption plate 11, a plurality of rolling wheels 22 are installed on one side, close to the first sound absorption plate 11, of the second sound absorption plate 11, the rolling wheels 22 are attached to the inside of the sliding rail 13, so that the second outer frame 2 can be pushed and pulled to ascend or descend smoothly and laborsavingly, a handle 23 is installed at the bottom of the second outer frame 2, the second outer frame 2 can be pushed and pulled to ascend or descend conveniently, a clamping groove 14 is installed on one side of the first outer frame 1, a buckle 15 is installed on one side, far away from the clamping groove 14, when a plurality of noise-proof devices for building construction are used, mutual connection is facilitated, and stability is enhanced;

still include supporting mechanism, supporting mechanism passes through the bolt and installs around the construction site, supporting mechanism includes

base

3, 3 top one side welding of base has

first frame

1, 3 top of base keep away from one side welding of first frame 1 has telescopic link 31, the bottom at 2 both sides T shape arms of second frame is welded at telescopic link 31 top, be close to one side of second abatvoix 21 and install stopper 12, be convenient for push-and-pull second frame 2 rises or descends, and fixed second frame 2 position, several directive wheel 32 is installed through the round pin axle in base 3's bottom, the quantity of directive wheel 32 sets up to four, fixed plate 33 is installed through the bolt in one side that base 3 is close to directive wheel 32, fixed plate 33 can restrict the round pin axle and rotate, be convenient for remove and fixed position.

The structure principle is as follows:

as shown in fig. 1 to 4, when the noise-proof measure is taken at the construction site during the construction of the building site, the support mechanism is installed around the construction site by bolts, the second outer frame 2 is pushed upward, and is lifted up by the support mechanism and fixed at a certain height, thereby achieving the noise-proof effect at a high place.

To sum up, this noise control device of building construction through setting up supporting mechanism, can make the vertical extension of scope of noise control, is convenient for prevent the noise to spread far away, can rotate folding several directional wheel 32 through the setting, is convenient for remove and fixed position.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A noise control device for building construction, comprising:

the sound absorption mechanism comprises a first outer frame (1) and a second outer frame (2), a first sound absorption plate (11) is installed in the first outer frame (1), a second sound absorption plate (21) is installed in the second outer frame (2), the first outer frame (1) and the second outer frame (2) are placed in parallel, and the second outer frame (2) is arranged in a T-shaped structure;

the support mechanism is installed around a construction site through bolts, and the first outer frame (1) and the second outer frame (2) are welded to the top of the support mechanism.

2. The noise preventing device for building construction according to claim 1, wherein: the supporting mechanism comprises a base (3), a first outer frame (1) is welded to one side of the top of the base (3), a telescopic rod (31) is welded to one side of the first outer frame (1) at the top of the base (3), the top of the telescopic rod (31) is welded to the bottom of T-shaped arms on two sides of a second outer frame (2) and is close to one side of a second sound-absorbing plate (21), and a limiting block (12) is installed on one side of the second sound-absorbing plate.

3. The noise preventing device for building construction according to claim 1, wherein: first abatvoix (11) are close to slide rail (13) are installed to one side of second abatvoix (21), second abatvoix (21) are close to several gyro wheel (22) are installed to one side of first abatvoix (11), gyro wheel (22) laminating is in inside slide rail (13).

4. The noise preventing device for building construction according to claim 1, wherein: and a handle (23) is arranged at the bottom of the second outer frame (2).

5. The noise preventing device for building construction according to claim 1, wherein: a clamping groove (14) is installed on one side of the first outer frame (1), and a buckle (15) is installed on one side, far away from the clamping groove (14), of the first outer frame (1).

6. The noise preventing device for building construction according to claim 2, wherein: the bottom of base (3) is installed directional wheel (32) of several through the round pin axle, the quantity of directional wheel (32) sets up to four, base (3) are close to fixed plate (33) are installed through the bolt to one side of directional wheel (32), fixed plate (33) can restrict the round pin axle rotates.